Type Alias GenericArgData

pub type GenericArgData = GenericArgData<Interner>;

Aliased Type

enum GenericArgData {
    Ty(Ty<Interner>),
    Lifetime(Lifetime<Interner>),
    Const(Const<Interner>),
}

Variants

Ty(Ty<Interner>)

Type argument

Lifetime(Lifetime<Interner>)

Lifetime argument

Const(Const<Interner>)

Constant argument

Implementations

impl<I> GenericArgData<I>

where I: Interner,

pub fn inner_debug(&self) -> GenericArgDataInnerDebug<'_, I>

Helper method for debugging GenericArgData.

impl<I> GenericArgData<I>

where I: Interner,

pub fn intern(self, interner: I) -> GenericArg<I>

Create an interned type.

Trait Implementations

impl<I> Clone for GenericArgData<I>

where I: Clone + Interner,

fn clone(&self) -> GenericArgData<I>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I> Debug for GenericArgData<I>

where I: Interner,

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<I> Hash for GenericArgData<I>

where I: Hash + Interner,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<I> PartialEq for GenericArgData<I>

where I: PartialEq + Interner,

fn eq(&self, other: &GenericArgData<I>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I> TypeFoldable<I> for GenericArgData<I>

where I: Interner,

fn try_fold_with<E>( self, folder: &mut dyn FallibleTypeFolder<I, Error = E>, outer_binder: DebruijnIndex, ) -> Result<GenericArgData<I>, E>

Apply the given folder folder to self; binders is the number of binders that are in scope when beginning the folder. Typically binders starts as 0, but is adjusted when we encounter Binders<T> in the IR or other similar constructs.

fn fold_with( self, folder: &mut dyn TypeFolder<I, Error = Infallible>, outer_binder: DebruijnIndex, ) -> Self

A convenient alternative to try_fold_with for use with infallible folders. Do not override this method, to ensure coherence with try_fold_with.

impl<I> TypeVisitable<I> for GenericArgData<I>

where I: Interner,

fn visit_with<B>( &self, visitor: &mut dyn TypeVisitor<I, BreakTy = B>, outer_binder: DebruijnIndex, ) -> ControlFlow<B>

Apply the given visitor visitor to self; binders is the number of binders that are in scope when beginning the visitor. Typically binders starts as 0, but is adjusted when we encounter Binders<T> in the IR or other similar constructs.

impl<I> Zip<I> for GenericArgData<I>

where I: Interner,

fn zip_with<Z>( zipper: &mut Z, variance: Variance, a: &GenericArgData<I>, b: &GenericArgData<I>, ) -> Result<(), NoSolution>

where Z: Zipper<I>,

Uses the zipper to walk through two values, ensuring that they match.

impl<I> Copy for GenericArgData<I>

where I: Interner, <I as Interner>::InternedType: Copy, <I as Interner>::InternedLifetime: Copy, <I as Interner>::InternedConst: Copy,

impl<I> Eq for GenericArgData<I>

where I: Eq + Interner,

impl<I> StructuralPartialEq for GenericArgData<I>

where I: Interner,